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» General Partitioning on Random Graphs
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114
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DIALM
2008
ACM
140views Algorithms» more  DIALM 2008»
15 years 2 months ago
Latency of opportunistic forwarding in finite regular wireless networks
In opportunistic forwarding, a node randomly relays packets to one of its neighbors based on local information, without the knowledge of global topology. Each intermediate node co...
Prithwish Basu, Chi-Kin Chau
WSDM
2009
ACM
187views Data Mining» more  WSDM 2009»
15 years 7 months ago
Speeding up algorithms on compressed web graphs
A variety of lossless compression schemes have been proposed to reduce the storage requirements of web graphs. One successful approach is virtual node compression [7], in which of...
Chinmay Karande, Kumar Chellapilla, Reid Andersen
SIAMDM
2010
131views more  SIAMDM 2010»
14 years 7 months ago
On Optimal Strategies for a Hat Game on Graphs
The following problem was introduced by Marcin Krzywkowski as a generalization of a problem of Todd Ebert. After initially coordinating a strategy, n players each occupy a differe...
Uriel Feige
110
Voted
COMBINATORICS
2007
118views more  COMBINATORICS 2007»
15 years 15 days ago
On the Quantum Chromatic Number of a Graph
We investigate the notion of quantum chromatic number of a graph, which is the minimal number of colours necessary in a protocol in which two separated provers can convince a refe...
Peter J. Cameron, Ashley Montanaro, Michael W. New...
134
Voted
TMM
2010
253views Management» more  TMM 2010»
14 years 7 months ago
Multi-View Video Summarization
Previous video summarization studies focused on monocular videos, and the results would not be good if they were applied to multi-view videos directly, due to problems such as the ...
Yanwei Fu, Yanwen Guo, Yanshu Zhu, Feng Liu, Chuan...